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Backend Engineer Java Jobs in Gainesville, VA (NOW HIRING)

SAIC

Java Backend Developer Senior

Ashburn, VA · On-site

$120K - $160K/yr

SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None ... java backend application involving extensive messaging and transaction processing. * Design and ...

SAIC

Java Backend Developer Senior

Ashburn, VA · On-site

$120K - $160K/yr

... java backend application involving extensive messaging and transaction processing. * Design and ... SW Engineer) or in the last 5 years. * Effective Proficiency usage and Development with JavaEE ...

SAIC

Java Backend Developer Senior

Ashburn, VA · Hybrid

$120K - $160K/yr

SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None ... java backend application involving extensive messaging and transaction processing. * Design and ...

Cymertek

Java / Spring Developer

Reston, VA · On-site

$53.25 - $68.75/hr

SIMILAR CAREER TITLES Java Developer, Spring Boot Developer, Backend Developer, Full Stack Java Developer, Software Engineer, Java Microservices Developer, Web Application Developer, API Developer ...

Cymertek

Java / Spring Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

SIMILAR CAREER TITLES Java Developer, Spring Boot Developer, Backend Developer, Full Stack Java Developer, Software Engineer, Java Microservices Developer, Web Application Developer, API Developer ...

Chenega MIOS SBU

Senior Backend Developer

Vienna, VA · On-site

$120K - $157K/yr

... engineer or equivalent practical experience • Hands-on experience developing backend services ... Java (for enterprise integrations and services) • Experience designing and building REST APIs and ...

Cymertek

Java Software Engineer

Reston, VA · On-site

$54 - $74/hr

SIMILAR CAREER TITLES Java Developer, Backend Developer, Full Stack Developer, Software Engineer, Application Developer, Java Application Developer, Web Developer, Enterprise Software Engineer ...

Cymertek

Java Software Engineer

Chantilly, VA · On-site

$53.50 - $73.50/hr

SIMILAR CAREER TITLES Java Developer, Backend Developer, Full Stack Developer, Software Engineer, Application Developer, Java Application Developer, Web Developer, Enterprise Software Engineer ...

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Backend Engineer Java information

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How much do backend engineer java jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for backend engineer java in Gainesville, VA is $53.94, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $62.16 per hour, depending on experience, location, and employer.

What does a Backend Engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

What is the difference between Backend Engineer Java vs Backend Developer Java?

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

What are the key skills and qualifications needed to thrive as a Backend Engineer Java, and why are they important?

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a Backend Engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.
What job categories do people searching Backend Engineer Java jobs in Gainesville, VA look for? The top searched job categories for Backend Engineer Java jobs in Gainesville, VA are:
What cities near Gainesville, VA are hiring for Backend Engineer Java jobs? Cities near Gainesville, VA with the most Backend Engineer Java job openings:
Backend Engineer Java jobs near you
Java Backend Developer Senior

Java Backend Developer Senior

SAIC

Ashburn, VA • On-site

$120K - $160K/yr

Other

Re-posted 17 days ago

SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

69th of 210 rated it services

Job description

Job ID: 2612914
Location: Ashburn, VA, US
Date Posted: 2026-05-26
Category: Software
Subcategory: SW Engineer
Schedule: Full-Time
Shift: Day Job
Travel: No
Minimum Clearance Required: None
Clearance Level Must Be Able to Obtain: Public Trust
Potential for Remote Work: ORA_ON_SITE
Description
SAIC is currently seeking a motivated, career and customer-oriented Backend Developer (Senior) to join our team to begin an exciting and challenging career in Ashburn, VA.
This position requires on-site work in Ashburn, VA 5 days per week for the first year of employment.
Job Responsibilities
  • Working closely with the tech lead and senior developers, the Mid-Level Java Developer will participate in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving extensive messaging and transaction processing.
  • Design and implement Micro Service Architecture for Cloud based software applications.
  • Use modern software engineering tools including Eclipse, Jira, and Atlassian Suites for design, development, and testing the software.
  • Present the solution at formal and informal design reviews, and document the design according to the Government's system lifecycle methodology.

Qualifications
Required Skills and Experience
  • Bachelor's degree in computer science or related engineering field with 9+ years of technical experience.
  • 9+ years of strong Java design and software development experience including designing, developing, and documenting large-scale enterprise software systems.
  • Extensive use of Java hands-on on most recent Job role (such as SW Developer or SW Engineer) or in the last 5 years.
  • Effective Proficiency usage and Development with JavaEE, Spring, and Springboot relative to Microservices.
  • Usage of JavaEE supported technology stacks in platforms, such as EKS, Docker, Kubernetes, or AWS, or WebLogic.
  • Demonstrates capability for Operational Support and Analysis of Delivered Applications to resolve real-time issues.
  • Demonstrates capability to modify and share code seamlessly via tools such as Maven and Artifactory while communicating its changes effectively to group members for rapid application rollouts.
  • Ability to diagnose problems and support production systems.
  • Experience working with Applications on Cloud utilizing serverless hosted services like AWS S3, DynanoDB, lambda etc.
  • Java Micro Service Architecture frameworks such as Spring Boot.
  • Experience with container platforms like Docker and Kubernetes.
  • SQL DBs (preferably Oracle) and strong SQL/JDBC skills is required for this position.
  • Experience with NoSQL DBs like MongoDB, Document DB, Cassandra etc.
  • Messaging and Streaming Systems (Kafka, SQS ans Kinesis.)
  • XML/JSON.
  • Unix/Linux.
  • Experince with JPA/Hibernate.
  • Experience with building RESTful webservices and experience with query language based APIs like GraphQL.
  • Jenkins, Maven, Gitlab and Jira for CI/CD.
  • Demonstrated expertise in software engineering practices (e.g., reading/generating software specs, design patterns, continuous integration.)
  • Demonstrated ability to incorporate rigorous Unit testing as part of development activities is essential.

Desired Skills and Experience
  • First-hand experience working with large project teams (working with the Federal Government a strong plus.)
  • Proficient in applying core Java programming skills and using popular 3rd-party libraries to interpret data mappings and organize information for processing large-scale datasets across various representation formats such as relational databases, NoSQL Databases, XML, JSON, and raw flat files.
  • Used Java for enterprise applications development involving real time operations.
  • Proven Java custom framework development for supporting data processing, especially with extremely high-volume Transactional usage.
  • Usage of real time analysis tools such as Dynatrace to diagnose issues and maintain situational awareness of issues.
  • Usage of CI/CD tools such as Harness.
  • Demonstrated ability to think critically and creatively to develop innovative solutions to software problems.
  • Ability to develop and maintain components with stringent performance requirements.
  • Agile development experience a plus.
  • Master's degree in Computer Science or related field is a plus.

Customer Requirements
  • Clearance - Ability to obtain and hold a public trust position and favorable suitability based on a CBP Background Investigation.
  • Location - Required to be on-site in Ashburn, VA 5 days per week for the first year of employment. All candidates must be within the GWA/commutable area.

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
SAIC is a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets. SAIC is Redefining Ingenuity through its deep customer and domain knowledge to enable the delivery of systems engineering and integration offerings for large, complex projects. SAIC's approximately 15,000 employees are driven by integrity and mission focus to serve customers in the U.S. federal government. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $4.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see .

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